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Scorpaeniformes
The Scorpaeniformes are a diverse order of ray-finned fish, including the lionfishes and sculpins, but have also been called the Scleroparei. It is one of the five largest orders of bony fishes by number of species, with over 1,320. They are known as "mail-cheeked" fishes due to their distinguishing characteristic, the suborbital stay: a backwards extension of the third circumorbital bone (part of the lateral head/cheek skeleton, below the eye socket) across the cheek to the pre operculum, to which it is connected in most species. Scorpaeniform fishes are carnivorous, mostly feeding on crustaceans and on smaller fish. Most species live on the sea bottom in relatively shallow waters, although species are known from deep water, from the midwater, and even from fresh water. They typically have spiny heads, and rounded pectoral and caudal fins. Most species are less than in length, but the full size range of the order varies from the velvetfishes belonging to the family Aploactin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Velvetfish
Little velvetfishes or simply velvetfishes are a Family (biology), family, the Aploactinidae, of marine ray-finned fishes classified within the order Scorpaeniformes. They are small fish that have skin with a velvet texture. They live on the sea bottom close to the shore, at depths of up to . They are found in the Indo-Pacific region. Taxonomy Aploactinidae was first formally recognised as a family by the American ichthyologists David Starr Jordan and Edwin Chapin Starks in 1904.The 5th edition of ''Fishes of the World'' classifies the family within the suborder Scorpaenoidei which in turn is classified within the Order (biology), order Scorpaeniformes. Other authorities place the Scorpaenoidei within the Perciformes. The results of some studies suggest that the velvetfishes into an expanded stonefish clade, the family Synanceiinae, Synanceiidae because all of these fish have a curved sabre-like lacrimal spine that can project, using a switch-blade-like mechanism, out from undern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triglidae
Triglidae, commonly known as gurnards or sea robins, are a family of bottom-feeding scorpaeniform ray-finned fish. The gurnards are distributed in temperate and tropical seas worldwide. Taxonomy Triglidae was first described as a family in 1815 by the French polymath and naturalist Constantine Samuel Rafinesque. In 1883 Jordan and Gilbert formally designated ''Trigla lyra'', which had been described by Linnaeus in 1758, as the type species of the genus ''Trigla'' and so of the family Triglidae. The 5th edition of '' Fishes of the World'' classifies this family within the suborder Platycephaloidei in the order Scorpaeniformes. Other authorities differ and do not consider the Scorpaeniformes to be a valid order because the Perciformes is not monophyletic without the taxa within the Scorpaeniformes being included within it. These authorities consider the Triglidae to belong to the suborder Triglioidei, along with the family Peristediidae, within the Perciformes. The family Per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Platycephaloidei
Platycephaloidei is a suborder of ray-finned fishes, part of the order Scorpaeniformes, and includes the flatheads, ghost flatheads and sea robins. Taxonomy Platycephaloidei was first recognised and named as a taxonomic grouping in 1943 by the Japanese ichthyologist Kiyomatsu Matsubara. The 5th edition of '' Fishes of the World'' classifies this group as a suborder within the Scorpaeniformes. Other authorities classify the families that make up Patycephaloidei in the 5th edition of ''Fishes of the World'' as two suborders; the Platycephaloidei, consisting of the families Bembridae, Parabembridae (separated from Bembridae), Platycephalidae, Hoplichthyidae and Plectrogeniidae (treated as a subfamily of Scorpaenidae in ''Fishes of the World'') and the Trigloidei, including the families Triglidae and Peristediidae. The name of the suborder is taken from that of the type genus ''Platycephalus'' which means "flat head". Families and subfamilies The following families and subfami ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scorpaenoidei
Scorpaenoidei is a suborder of ray-finned fishes, part of the order Scorpaeniformes, that includes the scorpionfishes, lionfishes and velvetfishes. This suborder is at its most diverse in the Pacific and Indian Oceans but is also found in the Atlantic Ocean. Taxonomy Scorpaenoidei was first named as a suborder in 1899 by the American ichthyologist Samuel Garman as a suborder of the Perciformes. Some authorities still treat the suborder as being part of the Perciformes but the 5th Edition of ''Fishes of the World'' recognises the Scorpaeniformes as a valid order and places this suborder within it. The subfamilies of the family Scorpaenidae are treated as families by some authors. It has been argued by some authors that the suborder is paraphyletic and that a more correct classification is that the grouping, with some differences, be placed on the superfamily Scorpaenoidea. Families and subfamilies The suborder Scorpaenoidei is classified into families and subfamilies in the 5th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aploactinidae
Little velvetfishes or simply velvetfishes are a family, the Aploactinidae, of marine ray-finned fishes classified within the order Scorpaeniformes. They are small fish that have skin with a velvet texture. They live on the sea bottom close to the shore, at depths of up to . They are found in the Indo-Pacific region. Taxonomy Aploactinidae was first formally recognised as a family by the American ichthyologists David Starr Jordan and Edwin Chapin Starks in 1904.The 5th edition of ''Fishes of the World'' classifies the family within the suborder Scorpaenoidei which in turn is classified within the order Scorpaeniformes. Other authorities place the Scorpaenoidei within the Perciformes. The results of some studies suggest that the velvetfishes into an expanded stonefish clade, the family Synanceiidae because all of these fish have a curved sabre-like lacrimal spine that can project, using a switch-blade-like mechanism, out from underneath their eye. The name of the family is taken ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Congiopodidae
Congiopodidae, commonly known as pigfishes, horsefishes and racehorses, is a family of ray-finned fish classified with in the order Scorpaeniformes. These fishes are native to the Southern Hemisphere. Taxonomy Congiopodidae was first formally recognised as a family by the American biologist Theodore Gill in 1889. The 5th edition of ''Fishes of the World'' classifies the family within the suborder Scorpaenoidei which in turn is classified within the order Scorpaeniformes. Other authorities place the Scorpaenoidei within the Perciformes. The monophyly of the Congiopodidae as set out in ''Fishes of the World'' is not universally agreed upon. Some authorities classify the genus ''Perryena'' in its own subfamily, Perryeninae, in the stonefish family Synanceiidae. The genera ''Alertichthys'' and ''Zanclorhynchus'' are classified within the family Zanclorhynchidae leaving ''Congiopodus'' as the only genus in the monotypic Congiopodidae. The name of the family is based on that of the ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pataecidae
The Australian prowfishes are a small family, the Pataecidae, of ray-finned fishes classified within the order Scorpaeniformes. Australian prowfishes are distinguished by a long dorsal fin that begins far forward on the head, forming a "prow" shape, and extends all the way to the caudal fin. They lack scales and pelvic fins. Taxonomy The Australian prowfishes were first recognised as a family in 1872 by the American biologist Theodore Gill with the type species of the family being '' Pataecus fronto'' which had been described by John Richardson in 1844. The 5th edition of ''Fishes of the World'' classifies the family within the suborder Scorpaenoidei which in turn is classified within the order Scorpaeniformes. Other authorities place the Scorpaenoidei within the Perciformes. A recent study placed this family into an expanded stonefish clade, Synanceiidae, because all of these fish have a lachrymal sabre that can project a switch-blade-like mechanism out from underneath thei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eschmeyeridae
''Easchmeyer nexus'' is a species of marine ray-finned fish; it is the only species in the monotypic genus ''Eschmeyer'' and monogeneric family Eschmeyeridae. This fish is only known from the Pacific Ocean, near Fiji. Taxonomy ''Eschmeyer nexus'' was first formally described in 1983 by the American ichthyologists Stuart G. Poss and Victor G. Springer with the type locality given as Fiji. Poss and Springer placed their new species in the new monotypic genus ''Eschmeyer'' and in 2001 Sergey Anatolyevich Mandritsa classified that genus within the monogeneric family Eschmeyeridae, The 5th edition of ''Fishes of the World'' classifies the family within the suborder Scorpaenoidei which in turn is classified within the order Scorpaeniformes. Other authorities place the Scorpaenoidei within the Perciformes. A recent study placed the genus ''Eschmeyer'' into an expanded stonefish clade, the Synanceiidae, because all of these fish have a lachrymal sabre that can project a switch-blade-l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skilfish
The skilfish (''Erilepis zonifer'') is a species of ray-finned fish, one of two species belonging to the family Anoplopomatidae and the only species in the genus ''Erilepis''. It is also known as black cod, though they have no relation to cod, family Gadidae, and sable fish or sablefish, which is a name commonly used for other species in the family Anoplopomatidae. Found on deep rocky bottoms in the North Pacific at depths of up to 440 metres, they can reach up to 1.83 metres in length and weigh up to 91 kilograms. Young fish display striking white blotches on their body, however their colour changes to dark grey with maturity, and the bright markings become duller and less visible as they grow, similar to the Tiger shark's stripes. Description Skilfish are large and bulky fish, which bear a resemblance to the wreckfish in the family Polyprionid, and the groupers or sea bass in the family Serranidae, although skilfish are not related to any of those families. They are very lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scorpaenidae
The Scorpaenidae (also known as scorpionfish) are a family of mostly marine fish that includes many of the world's most venomous species. As their name suggests, scorpionfish have a type of "sting" in the form of sharp spines coated with venomous mucus. The family is a large one, with hundreds of members. They are widespread in tropical and temperate seas but mostly found in the Indo-Pacific. They should not be confused with the cabezones, of the genus '' Scorpaenichthys'', which belong to a separate, though related, family, Cottidae. Taxonomy Scorpaenidae was described as a family in 1826 by the French naturalist Antoine Risso. The family is included in the suborder Scorpaenoidei of the order Scorpaeniformes in the 5th Edition of ''Fishes of the World'' but other authorities place it in the Perciformes either in the suborder Scorpaenoidei or the superfamily Scorpaenoidea. The subfamilies of this family are treated as valid families by some authorities. Subfamilies and trib ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Actinopterygii
Actinopterygii (; ), members of which are known as ray-finned fishes, is a class of bony fish. They comprise over 50% of living vertebrate species. The ray-finned fishes are so called because their fins are webs of skin supported by bony or horny spines (rays), as opposed to the fleshy, lobed fins that characterize the class Sarcopterygii (lobe-finned fish). These actinopterygian fin rays attach directly to the proximal or basal skeletal elements, the radials, which represent the link or connection between these fins and the internal skeleton (e.g., pelvic and pectoral girdles). By species count, actinopterygians dominate the vertebrates, and they constitute nearly 99% of the over 30,000 species of fish. They are ubiquitous throughout freshwater and marine environments from the deep sea to the highest mountain streams. Extant species can range in size from ''Paedocypris'', at , to the massive ocean sunfish, at , and the long-bodied oarfish, at . The vast majority of Actinopt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Setarches Guentheri1
''Setarches'' is a genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ... of deep-sea bristly scorpionfishes. Species There are currently two recognized species in this genus: * '' Setarches guentheri'' J. Y. Johnson, 1862 (Channelled rockfish) * '' Setarches longimanus'' ( Alcock, 1894) (Red deepwater scorpionfish) References Setarchinae Taxa named by James Yate Johnson Marine fish genera {{Scorpaeniformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
